baber/WOPTO huggingface dataset:
Patent JP-2004271942-A (JP)
Title: Method and holder for assembling stroboscopic unit
Inventor: MASUDA TAKURO
IPC: G03B15/05
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroboscopic unit assembling method in which even a columnar electric component such as a main capacitor can securely be positioned in a circumferential direction.  <P>SOLUTION: The method includes the stages of: mounting a printed wiring board on a stroboscopic unit assembling holder; arranging a lead positioning tool on the stroboscopic unit assembling holder in parallel to the surface of the printed wiring board; mounting an electric component on the stroboscopic unit assembling holder, inserting tips of two leads of the electric component which are bent nearly in an L shape into insertion parts provided to the printed wiring board, and making root parts of the two leads abut against the lead positioning tool; and soldering the tips of the two leads to a conductive pattern provided on the surface of the printed wiring board.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272067-A (JP)
Title: Music performance practice device and program
Inventor: KONDO KENJI
IPC: G10H1/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enjoy a musical performance of other parts together and to set a goal for a lesson by making a lesson musical performance affect the musical performance of other parts.  <P>SOLUTION: A musical performance practice system makes it possible to practice a musical performance of an accompaniment part (Ac) as a lesson part of music data Mn including a melody part (Sg) and the accompaniment part (Ac). As the music progresses, the musical performance data Sg of the melody part are reproduced (DIN→MC→SP) in parallel to a musical performance of the accompaniment part by a user (PIN→PP). At this time, a comparative decision part CM compares user musical performance data Pn based upon the musical performance by the user with musical performance data Ac of the accompaniment part and a melody control part CT controls a musical performance of the melody part according to the result of the comparison. For example, the musical performance of the melody part corresponding to a section wherein it is decided that the user carries out a wrong musical performance is controlled to be unskillful.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276029-A (JP)
Title: Friction stir welding device
Inventor: SATO YOSHIO
IPC: B23K20/12
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stir welding device which is a small size and easily used by widening a space between arms and excluding excess mechanical elements just above a rotary pin by providing a pressurizing and driving mechanism of a movable arm for pressurizing the rotary pin inside the gun body, also arranging a motor for revolving the rotary pin on the side of the gun body of the movable arm and attaching only a pulley on the side of the rotary pin.  <P>SOLUTION: This friction stir welding device is a device in which the pressurizing/driving mechanism 5 is arranged in the gun body 1, the rotary pin 7 is supported so as to be freely rotatable at the tip of the movable arm 6 which is connected to the pressurizing/driving mechanism, the motor 11 for revolving the rotary pin is arranged on the side of the gun main body of the movable arm, a pulley 12 attached to the motor and a pulley 8 attached to the rotary pin are connected with a belt 13 and a fixed arm 4 which is opposed to the movable arm is extended from the base part of the gun body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003315734-A (JP)
Title: Illumination system and projection system
Inventor: CHOI JONG-CHUL
IPC: F21Y101/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency illumination system and a projection system employing this system.  <P>SOLUTION: The projection system comprises decreasing the etendue of a light source by providing a portion of the light source with a reflection mirror and subjecting a partial surface of a valve of the light source to reflection coating and branching the beam emitted from the light source by a wavelength, then scrolling the branched beams by a spiral cylinder lens array. As a result, the light efficiency is made higher than the existing optical system of a single plate type and the configuration of the optical system more compact than the optical system of a three plate type is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277201-A (JP)
Title: Carbon nanotube
Inventor: TOMITA AKIRA
IPC: C23C16/26
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nanotube which has a controlled amount of hetero elements on the surface of its outer or inner wall.  <P>SOLUTION: The carbon nanotube contains 1-10 wt.% hetero elements in average, has an outer diameter of 1-300 nm and has a composition wherein the hetero element concentration in its inner or outer wall is ≥1.2- or ≤0.8-fold larger than the average.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289198-A (JP)
Title: Balun device
Inventor: KUBO TAKANORI
IPC: H01P1/205
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balun device which is constituted by transmission lines and is suitable to miniaturize a radio device having characteristics of a band-pass filter.  <P>SOLUTION: This balun device comprises first to third transmission lines 1 to 3 arranged between first and second dielectric layers 21 and 22, and fourth to ninth transmission lines 4 to 9 arranged between the second and third dielectric layers 22 and 23. The first, fourth and seventh transmission lines 1, 4 and 7, the second, fifth and eighth transmission lines 2, 5 and 8, and third, sixth and ninth transmission lines 3, 6 and 9 each have almost the same length, and are arranged oppositely in parallel so that at least one part of each width is overlapped with the second dielectric layer sandwiched when viewed from a laminating direction. One ends of the first, third, fourth, sixth, seventh, and ninth transmission line are opening end, the other ends of them are electrically connected to both the ends of the second, fifth and eighth transmission lines, and an imbalanced terminal IN is electrically connected to the opening end of the seventh transmission line 7 and balanced terminals OUT1, OUT2 are electrically connected to both the ends of the fifth transmission line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004100435-A (JP)
Title: Opening/closing body device
Inventor: OKADA HIDEMASA
IPC: E06B9/17
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve airtightness by reducing, for example, the penetration of flames or the passing of smoke between adjacent movable guide rails after finishing extension operation.  <P>SOLUTION: When curtains 14A and 14B descend, the guide rails 15B and 17A are also extended by interlocking with the descent, and constitute a rail. The guide rails pass the curtains 14A and 14B without interference by nipping the curtains from the front and rear. Square steel pipes 371 to 378 are alternately arranged on opposed surfaces of the left-right guide rails so that recesses/projections of the square steel pipes 371 to 378 of the right-left guide rails eliminate clearances between the guide rails and eliminate the fear of penetrating the flames. When the guide rails are housed in a ceiling, the square steel pipes are alternately arranged on the opposed surfaces of the upper-lower guide rails so as to be housed without interfering between the recesses/projections of the square steel pipes of the guide rails.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287012-A (JP)
Title: Semiconductive belt
Inventor: TACHIBANA TOSHIMITSU
IPC: H01B1/24
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive belt for use as an intermediate transfer belt or the like in an electrophotographic recorder, which effectively uses excellent mechanical characteristics of a polyimide film such as a high strength and a high elasticity and has the shape of the surface hardly degraded even when continuously used and hardly brings about the degradation of images and is superior in durability.  <P>SOLUTION: The surface hardness of the outer surface of the semiconductor belt is within a prescribed range. It is preferable that a surface roughness Rz of the outer surface of the belt is within a prescribed range. It is preferable that the semiconductor belt is made of polyimide containing conductive carbon black and the surface resistivity is within a prescribed range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288828-A (JP)
Title: Manufacturing method for substrate for power module, substrate for power module and power module
Inventor: NAGASE TOSHIYUKI
IPC: H01L23/40
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a substrate for a power module capable of excellently maintaining the hold to the surface of a heat sinking body for an insulating circuit board for a long term, the substrate for the power module, and the power module.  <P>SOLUTION: In the manufacturing method for the substrate for the power module with the insulating circuit board 12 with the insulating substrate 11 and the heat sinking body 13 formed on one surface side of the circuit board 12, the manufacturing method has an insulating circuit-board forming process, in which the circuit board 12 with one surface warped in a recessed curved surface shape is formed, and an assembling process in which the circuit board 12 is placed so that one surface is faced mutually to the abutting surface 13a of the body 13, a most projecting section 12a on the other surface is pushed, and the abutting surface 13a of the body 13 and one surface of the circuit board 12 are press-contacted and held.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291708-A (JP)
Title: Attaching structure for sub-frame
Inventor: KAMIKANE MASAYUKI
IPC: B62D21/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a sub-frame by which the connection between a car body and the sub-frame can be surely broken at the time of a collision of a vehicle.  <P>SOLUTION: To the lower part of a front-side frame 1 and a dash-side member 6 which are arranged on the front side of the vehicle, the sub-frame 3 which supports an engine is attached. Then, an exhaust system 5 which extends to the rear side of the vehicle from the engine through the lower side of the vehicle, and a rear cross member 33 which constitutes the sub-frame 3 are connected with a wire 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292109-A (JP)
Title: Inclined elevator
Inventor: KOBAYASHI KIYOSHI
IPC: B66B9/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inclined elevator capable of smoothly moving users by promoting the efficient use of the elevator.  <P>SOLUTION: A hoist 1 is obliquely installed, and landings 3 and 5 communicating with limited areas and landings 2 and 4 communicating with non-limited areas are installed on an upper floor and a lower floor corresponding to the oblique hoistway 1. Car doors 4a and 5a forming entrances are formed in a car 10 lifting in the hoist 1 on both sides thereof in the moving forward direction. The landing 3 is allowed to communicate with the landing 5 in the limited areas or the landing 2 is allowed to communicated with the landing 4 in the non-limited areas by the use of either of the car doors 4a and 5a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296785-A (JP)
Title: Method for evaluating piezoelectric actuator and measuring device
Inventor: HIGASHIBETSUPU MAKOTO
IPC: H01L41/22
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating a piezoelectric actuator and a measuring device by which an accurate measurement is enabled by a simple method without joining with a supporting member.  <P>SOLUTION: The piezoelectric actuator in which a plurality of displacement elements are installed on a diaphragm is placed on a holding plate with a plurality of through-holes and/or trenches, and the outer peripheral sections of the displacement elements are constrained, respectively. The quantities of a displacement generated by applying a fixed voltage to the displacing elements are measured. Alternately, voltages generated by applying a fixed pressure to the displacement elements from the outside are measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003319349-A (JP)
Title: Apparatus and method for generating image data
Inventor: KONDO TETSUJIRO
IPC: G06T7/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for generating image data for obtaining excellent image quality without causing deterioration in an output signal in the case of generating a pixel value not existing in an input signal.  <P>SOLUTION: An input digital video signal of interlaced scanning is fed to a motion detection circuit 5, which detects a motion quantity of an interpolation object pixel. A class code generating circuit 6 generates a class code in response to the motion quantity. A memory 4 stores optimum prediction coefficients acquired in advance through learning by using the class code for an address. An interpolation arithmetic circuit 3 produces an interpolation value on an interpolation scanning line through linear coupling between read prediction coefficients and a plurality of pixel values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004298311-A (JP)
Title: Slot machine, method of controlling slot machine, and game program utilized for slot machine
Inventor: YAMAMOTO YUJI
IPC: A63F5/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of completely wiping off a player's distrust in the shift to an assist time (AT) game state by creating a fresh game property such that the player can obtain the AT when the player correctly guesses the order of pressing stop buttons in a pressing order guessing game.  <P>SOLUTION: When a start lever is operated as the initiator, an internal lottery for establishment of a bonus including a single bonus (SB) hand as an object of lottery is executed. When a big bonus (BB) winning flag, a regular bonus (RB) winning flag, a small hand winning flag or a special flag is internally elected as the result of the internal lottery, an internal lottery for the order of pressing stop buttons is executed for arranging same predetermined symbols on a predetermined betting line. After that, the pressing order guessing game for guessing the order of pressing the stop buttons is provided according to the result of the internal lottery for the order of pressing. When the player correctly guesses the order of pressing the stop buttons in the provided pressing order guessing game, the game state is shifted to the AT game state and the AT is executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004224327-A (JP)
Title: Occupant protection device
Inventor: HIGUCHI MASAHIRO
IPC: B60R21/214
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protection device capable of sufficiently protecting an occupant even when it is applied to a rear seat.  <P>SOLUTION: This occupant protection device 10 is provided with a curtain 12 capable of deploying in the vertical, left, and right directions inside a vehicle compartment and a pulling device 14 for deploying the curtain 12 and applying a tensile force to the curtain 12 after deployment. The curtain 12 is arranged in a ceiling 3 inside the vehicle compartment while it is wound around a winding shaft 16 when it does not deploy. In the case of emergency, the pulling device 14 pulls both ends of the curtain 12 to deploy the curtain 12 downward. Bags 18, 20 of the curtain 12 are inflated by gas from a gas generator 26. After the curtain 12 deploys, a sufficient tensile force is applied to the curtain 12 by pulling the force of the pulling device 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004306724-A (JP)
Title: Vehicular data collecting check sheet and maintenance control system with usage of it
Inventor: USUI HIROSHI
IPC: B60S5/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular data collecting check sheet and a maintenance control system with the usage of it whereby a fuel rate can be effectively controlled with the usage of a check sheet for an oil supply slip.  <P>SOLUTION: For example, the check sheet 1 for the oil supply slip is constituted by a mount 10, and oil supply slips 40-1,etc. stuck thereto. The oil supply slips 40-1, etc. are vertically folded double on the reversed side so as to overlap upper and lower sprocket holes 42 and 43, and elliptic sprocket holes 43,etc. on one side thereof are positioned with respect to elliptic identification marks 29,etc. of the mount 10. The respective oil supply slips 40-1,etc. folded double are sequentially shifted to the lower and are stuck on a double-sided adhesive tape 31. An actual fuel consumption rate (traveling distance total value divided by fuel consumption amount total value) calculated based on a total value entered in a traveling distance column 19 and a fuel consumption amount column 20 of the mount 10 is entered in a fuel consumption rate column 25 of the mount 10. The fuel consumption rate is controlled with the usage of the check sheet 1 for the oil supply slip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306790-A (JP)
Title: Non-skid device for rubber crawler of crawler
Inventor: TAKEISHI SEIJI
IPC: B62D55/27
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-skid device for a rubber crawler of a crawler reducing cost by reducing the number of parts and capable of enhancing non-skid effect by increasing kicking force on an ice-snow surface in the non-skid device attached to a recessed part of the rubber crawler of the crawler.  <P>SOLUTION: An inner non-skid body 4 and an outer non-skid body 17 provided at both ends in a width direction of the recessed part 3 of the rubber crawler are joined to each other by a rigid joining fitting 21 with at least vertical fluctuation freedom. Both non-skid bodies 4, 7 are provided such that a projection part 8 laid on apex surfaces of front and rear projection and a non-skid claw 11 becomes higher than the apex surfaces. A further higher lateral skid prevention piece 12 is provided on an upper surface of the non-skid claw 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320133-A (JP)
Title: Radio wave shielding device for camera
Inventor: NAKAMATSU SHIN
IPC: H05K9/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave shielding device for a camera which obtains a high shielding characteristic in a state in which a visual field is ensured by covering the opening of the lens of a camera with a cylindrical waveguide.  <P>SOLUTION: In the radio wave shielding device for a camera consisting of the waveguide 5 for surrounding the lens 11 of the camera 1, the base of the waveguide 5 is fixed on a metal shielding plate 7, fixed on a half-opened shielding case 4' or fixed on a closed shielding case 4. Alternatively, a metal plate partition is formed in a vertical direction on the waveguide to divide the waveguide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313335-A (JP)
Title: Game system and information processor
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system capable of increasing freshness and interest in a game further and making it difficult to affect a condition of playing a game by the number of game machines in which the game is executed by providing a new game form to a player.  <P>SOLUTION: The game system comprises: a game machine group 111 composed of a plurality of pachinko slot game devices 1A-1L; a common lottery means for performing common lottery for deciding whether or not to provide a prescribed game subject to the game machine corresponding to the reception of common lottery start signals transmitted from the respective game machines of the game machine group; a game subject provision means for providing the game subject to all the game machines under game execution corresponding to the fact that it is decided to provide the game subject as the result of the common lottery; a special prize provision means for providing a special prize to the game machine which satisfies a prescribed result for the game subject; and a count means for counting the number of the game machines under the game execution in the game machine group. The game subject provision means provides the game subject of difficulty corresponding to the counted number of the game machines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324688-A (JP)
Title: Temporary holding structure for suspension type rear cooler
Inventor: SATO TAKEHIRO
IPC: B60H1/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with an installation bracket, and save space.  <P>SOLUTION: A first and a second keyholes 21 and 31 are composed in such a way that a second flange part 14a can be inserted into a second insertion hole part 31b when a first flange part 13a is positioned to an end part of a first lock hole part 21a, and that the first flange part 13a is locked to the first lock hole part 21a when the second flange part 14a is moved to an end part of a second lock hole part 31a after the second flange part 14a is inserted into the second insertion hole part 31b. By combination of the first and the second keyholes 21 and 31 bored in a first and a second installation plates 2 and 3 with a first and a second temporary holding claws 13 and 14 projected from an upper surface 11a of a suspension type rear cooler 1, the suspension type rear cooler 1 is temporarily held.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327179-A (JP)
Title: Fluorescent lamp covering device and lighting system
Inventor: WATANABE SATOSHI
IPC: H01J61/52
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp covering device 14 in which light emitting efficiency can be improved and lamp lifetime can be prolonged even in low-temperature environments, and in which sharing of the fixture main body is possible.  <P>SOLUTION: An arc tube 22 of the fluorescent lamp 13 is covered by an inner tube 31, the inner tube 31 is covered by an outer tube 32, and the light emitting efficiency is improved in the low-temperature environments. The outer tube 32 is shorter than the length of the inner tube 31, and an exposed part 33 in which the inner tube 31 is exposed is formed at the end part of the inner tube 31 corresponding to the end part filament part 26 of the fluorescent lamp 13. By forming the exposed part 33, an excessive temperature rise of the filament part 26 of the fluorescent lamp 13 is suppressed and the lamp lifetime is prolonged. Only the inner tube 31 is positioned in the end part of the fluorescent lamp13, and the fixture main body can be shared regardless of use or non-use of the outer tube 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321507-A (JP)
Title: Medical laser apparatus
Inventor: LALIT BHUSHAN SHARMA
IPC: H01S3/30
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized medical laser apparatus designed to require lower amounts of power, offer longer durability, and obtain a wavelength of a laser beam suitable for treatment.  <P>SOLUTION: The medical laser apparatus includes a laser beam source for exciting to emit an infrared laser beam of a wavelength λ1, a Raman fiber irradiated by the laser beam of the wavelength λ1 to generate stimulated Raman scattering and a primary stokes beam of a different wavelength λ2, with which a pair of fiber Bragg gratings resonating at the wavelength λ2 are provided, a nonlinear crystal to convert the laser beam of the wavelength λ2 to the laser beam of a wavelength λ2' as its second harmonic, and an optical waveguide system to guide the laser beam of the wavelength λ2' onto tissues of a patient; λ2' is an orange beam in a range of 580 to 600 nm. SiO<SB>2</SB>is the basis of fiber optics for the Raman fiber, with which TiO<SB>2</SB>is doped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI